react-native-nmea-library

What is this odd place?

If by any chance you need a an ability to access NMEA data on Android
devices from React Native you can use NMEA library.

* Supports Android only.

Getting started

$ npm install react-native-nmea-library --save

$3

$ react-native link react-native-nmea-library

$3

#### Android

1. Open up android/app/src/main/java/[...]/MainActivity.java
- Add import com.reactlibrary.RNNmeaLibraryPackage; to the imports at the top of the file
- Add new RNNmeaLibraryPackage() to the list returned by the getPackages() method
2. Append the following lines to android/settings.gradle:
``
include ':react-native-nmea-library'
project(':react-native-nmea-library').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-nmea-library/android')
`
3. Insert the following lines inside the dependencies block in android/app/build.gradle:
`
compile project(':react-native-nmea-library')
`

Usage


`javascript
import RNNmeaLibrary from 'react-native-nmea-library';
import {DeviceEventEmitter} from 'react-native';

...

componentDidMount()
{
RNNmeaLibrary.start();

DeviceEventEmitter.addListener('onNmeaReceive', (event) => {
console.log(event);

// will output:
// {
// timestamp: 1543940192000,
// message: "$GLGSV,3,1,11,72,62,303,,73,59,028,,74,59,264,,71,54,180,*6"
// }
});
}

componentWillUnmount() {
RNNmeaLibrary.stop();
}
``

We recommend https://github.com/infusion/GPS.js for parsing NMEA sentances, and getting
satellite info.

##Notice
NMEA data is not available on emulators, you will have to use Android device
for testing and development.

Credits

* Java Support: kaznovac@gmail.com